{
  "manageEntity": {
    "action": "Follow",
    "entityId": "27721",
    "entityType": "User",
    "nonce": "0x09e3bea8252990d460e7f90f5ac8a8673338247da7489a5ca11aaa1192503217",
    "signature": "0x22d3fd1380489c4a487ab5f79df22c45d2a9793cdc9843035881d6823f4f7b4118e605292af6dc0b5a0b31117e3056953b1c6288085e825426305b4ae328ff9a1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}